Carbonation mechanism assembly



Fig. 1.1 is a perspective view of a carbonation mechanism assembly showing our new design;

Fig. 1.2 is a front elevation view thereof;

Fig. 1.3 is a back elevation view thereof;

Fig. 1.4 is a left side elevation view thereof;

Fig. 1.5 is a right side elevation view thereof;

Fig. 1.6 is a top plan view thereof;

Fig. 1.7 is a top bottom plan view thereof; and

Fig. 1.8 is a perspective view of the carbonation mechanism assembly shown in use configuration with environment.

The broken lines in FIGs. 1.3, 1.6, and 1.7 depict portions of the carbonation mechanism assembly that form no part of the claimed design. The broken lines in FIG. 1.8 depict environment that forms no part of the claimed design. 

CLAIM The ornamental design for a carbonation mechanism assembly, as shown and described. 